The Designer's Guide Community
Forum
Welcome, Guest. Please Login or Register. Please follow the Forum guidelines.
Mar 28th, 2024, 1:45pm
Pages: 1
Send Topic Print
Phase interpolator- Voltage vs Current mode (Read 535 times)
iVenky
Senior Member
****
Offline



Posts: 101
Silicon Valley
Phase interpolator- Voltage vs Current mode
Jun 28th, 2021, 4:45pm
 
Hi,

What are the pros and cons of using a voltage mode and a current mode phase interpolator? Which one has lesser INL?

I could think of a few. I see that voltage mode phase interpolator is preferable when supply voltage is low. And current mode could be more linear if the supply voltage is high, as it is not as sensitive to rise/fall time of clk as compared to voltage mode PI. Is that right?
Back to top
 
 
View Profile   IP Logged
Pages: 1
Send Topic Print
Copyright 2002-2024 Designer’s Guide Consulting, Inc. Designer’s Guide® is a registered trademark of Designer’s Guide Consulting, Inc. All rights reserved. Send comments or questions to editor@designers-guide.org. Consider submitting a paper or model.